BS ISO 8672:2014现行
Air Quality - Determination Of The Number Concentration Of Airborne Inorganic Fibres By Phase Contrast Optical Microscopy - Membrane Filter Method
出版：British Standards Institution
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基本信息
标准编号： BS ISO 8672:2014
发布时间：2015/5/31 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：42
标准简介
Describes the determination of the number concentration of airborne inorganic fibres by phase contrast optical microscopy using the membrane filter method in workplace atmospheres, as defined by the counting criteria.
标准备注
Supersedes 13/30266220 DC. (05/2015)
本标准替代的旧标准
